Okay, premiere now supports this formats:

PrPixelFormat_RGB_444_12u_PQ_709	= MAKE_PIXEL_FORMAT_FOURCC('@', 'P', 'Q', '7'),	// 12 bit integer (in 16 bit words) per component RGB with PQ curve, Rec.709 primaries
PrPixelFormat_RGB_444_12u_PQ_P3		= MAKE_PIXEL_FORMAT_FOURCC('@', 'P', 'Q', 'P'),	// 12 bit integer (in 16 bit words) per component RGB with PQ curve, P3 primaries
PrPixelFormat_RGB_444_12u_PQ_2020	= MAKE_PIXEL_FORMAT_FOURCC('@', 'P', 'Q', '2'), // 12 bit integer (in 16 bit words) per component RGB with PQ curve, Rec.2020 primaries
PrPixelFormat_RGB_444_10u_HLG		= MAKE_PIXEL_FORMAT_FOURCC('@', 'H', 'L', '1'), // 10 bit integer per component RGB with HLG curve, Rec.2020 primaries
PrPixelFormat_RGB_444_12u_HLG		= MAKE_PIXEL_FORMAT_FOURCC('@', 'H', 'L', '2'), // 12 bit integer (in 16 bit words) per component RGB with HLG curve, Rec.2020 primaries

I'm just wondering they're all RGB. When dealing with bt2020/HDR it's not YUV anymore?

The auto detection failed. Just check for the right value here:

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Could be. So you're saying I need to buy a license?

This version:

It doesn't say it's a "Studio" version, but it does include the plugin SDK so I guess it should be working.

Yep. Version 17.08 BUILD 27

I tried to install the x264 plugin to start with this as a base. Unfortunately it doesn't show up in DVR? Any ideas?

I thought i spend some time with this again to get at least a beta version. First thing Resolve doesn't work on an RDP Terminal Server. Frustrating ...

Got feedback from Magix: The current VEGAS workflow would be like to have templates for all these combinations and formats. As Voukoder provides dozens of encoders,muxers,filters, ... that template list would be huuuuge. Any ideas / suggestions?

This bug has been there since the very beginning. It has basically to do with how values get parsed within FFmpeg, and how to get them in and out. In detail: It's the colon in this value that is also a key/value pair separatorin the whole options concatinated string.

Looks easy to solve, but it's actually pretty nasty ...

Edit: Same with "partitions" for the same reason

Zitat von TomArrow

According to the documentation there's also https://ffmpeg.org/ffmpeg-scaler.html which seems to provide a choice of dithering.

Yep, I will deal with this in the Voukoder successor app. Color format conversion should also include a CUDA accelerated option there.

Found a nice SSE2 only way on simply pushing AfterEffects 15 bit data to that 16 bit FFmpeg compatible format. So you'll get AfterEffects' full 15 bit "trillions" precision without any hacks.

I'll think about float later.

Regarding dithering: I'm using https://ffmpeg.org/ffmpeg-filters.html#format-1 to do the conversion. Unfortunately it is not documented if dithering is being used.

Yes, I did this by doing the shuffle from argb64 to bgra64 with SSE2 first and then manually shifting one bit left while keeping the maximum at 65535 for each value. This works, but it's also very... "hacky" and slow.

Zitat von TomArrow

Maybe it would be easier to disable the Trillions of Colors and instead allow floating point? That would take care of the weirdness and heighten the precision too.

Yes, thought about that too. That's the way I am doing it for premiere. But as FFmpeg doesn't accept float as input I'd have to convert float to uint16_t first, ... and another color conversion to the target format. Also slow and not really nice.

Update: Seems AfterEffects is delivering a 15 bit color value per channel and FFmpeg expects a 16 bit value per channel... that's why its probably half as bright ...

Thanks for testing. I'll have a look it this colour issue.

Can you try this connector for AfterEffects?

Version 7.2

Make sure you are using the latest connector for your application(s). For using NVENC (SDK 9.1) encoders driver version 436.15 or newer is required.

Fixes / Changes

• For some unknown reason I removed the "OPUS" and "WAVPACK" encoders from the Matroska / MKV muxer configuration. Added it back to it.
• Updated FFmpeg core.

Credits

Thanks to my all supporters by either PayPal or Patreon.

Platinum patrons

Gronkh

Silver patrons

Chris Woods, Kai_307 (Kai C. Ternes), Michael Wooldridge, Schauerland

I've sent an email to my contact at Magix. Maybe they can tell me how I can get information.

Edit: Magix is investigating it internally.

Zitat von DocVideo

that voukoder take the correct ratio from the project settings??

I'd prefer this one. Looking into this when I find the time.

Maybe you have noticed I've been a bit slow with reacting to your bug reports and feature requests - esp. since around november. This is mainly because of the current phase ("crunch time") in my day job. It's about working 10-12 hrs / day and a pretty much exhausting time. I do read all of your forum / twitter posts and I even try to fix the smaller and easy to solve bugs, but it's hard to find time for the more complicated ones right now.

Please continue posting bug reports and feel to push topics like once a week so I don't lose track of them. I really want to fix all of them once the situation improves.

Thanks.